HK

Heikki Kuisma

VO Vaisala Oyj: 3 patents #1 of 2Top 50%
📍 Helsinki, FI: #2 of 61 inventorsTop 4%
Overall (1989): #10,319 of 140,708Top 8%
3
Patents 1989

Issued Patents 1989

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4875134 Pressure sensor construction and method for its fabrication — 1989-10-17
4862317 Capacitive pressure transducer — 1989-08-29
4831492 Capacitor construction for use in pressure transducers — 1989-05-16